What is geographic tongue?
Geographic tongue is a condition where the tongue develops
smooth red patches of various shapes and sizes. The pattern
resembles a map and can change from week to week. The bare
spots are painless and the child does not lose the sense of
taste.
The condition usually occurs in children under age 6.
What is the cause?
The cause is unknown, but it is not due to a vitamin
deficiency.
How long does it last?
The tongue returns to normal appearance after a period of
months to years.
What is the treatment?
The condition is harmless. No treatment is helpful or
necessary.
